Xiaomi redmi 4x screen problem - Xiaomi Redmi 4X Questions & Answers

Hello everyone. I am an redmi 4x user and i want to tell you a problem I've experienced.When you use my phone, the part of the touch you see in the picture does not work.This happens 2-3 times a day.But every time I make a new installation that part of the screen is not working.What might be causing this problem ?
I'm waiting for your solution suggestions.Thank you for reading.

Me too have this problem on my new redmi 4.waiting for the solution.

RomEveryday said:
Me too have this problem on my new redmi 4.waiting for the solution.
Click to expand...
Click to collapse
Could be a chronic problem

NeXuS3994 said:
Could be a chronic problem
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Click to collapse
Is this happening with miui?bcz i am on aex oreo and i never used this device with miui for long time.
And if you got a solution, plz notify.

RomEveryday said:
Is this happening with miui?bcz i am on aex oreo and i never used this device with miui for long time.
And if you got a solution, plz notify.
Click to expand...
Click to collapse
I think the problem is on the screen because I founded many custom roms and the touch on the initial setup screen of all of them was distorted

Related

mi 9 multi touch problem

My mi 9 seems to be able to only detect 1 finger. Completely wiped phone and problem still persist. Anyone with same issue or able to fix issue?
I have the same problem. Have you found any solution?
youtube.com/watch?v=dLa-oHLig7U
I have that same problem. Could you help
Happened the same issue to my Mi9. Multi touch was working normally but suddenly it stopped working while I was zooming on a web page. Then I made a factory reset but still didn't work. Today I updated to Miui 12 hopping the problem would be solved but still no success. I think this bug is related to Android 10 as I saw elsewhere someone rolled back to Miui 10/Android 9 and things got to normal. On the other hand this is not a hardware failure for sure since multi touch keeps working normally on apps running in game turbo mode.
So, has anyone found how to kill this annoying bug?
Thanks for any help.
ive been searching everywhere how to fix this. i already email xiaomi about this issue. still didnt find clue how to fix this bug. still hoping that xiaomi will fix this issue.
This issue is a shame for Xiaomi!
As far as I know the only solution is to downgrade to Miui10 and stuck on this version or take the risk to upgrade to Miui11 (not recommended for obvious reasons) or the fresh new Miui12. So far I've been using the "turbo game" thing to workaround the bug. I had to install some alternative apps from Google Play (such as Chrome Beta, other gallery app, Google Maps Go...) to use instead of the stock apps so I can use them with "turbo" and get pinch to zoom working. This is not the best way to solve the issue -- the ideal is to get multi touch back working again without the need to resort to any tricks -- however it works very well. Maybe one of these days I'll get some patience to setup the good old Miui10 again...
i also have this ghost touch on the upper part of the screen. it came same time as the multi touch issue. it cant even fix by game turbo. i cant even play games normally like moba or fps game. i dont know if its just me have this ghost touch issue. its a big shame for xiaomi flagship phone?
No news about this issue? Everything works fine with Pixel Experience in my MI9 but multitouch. I remmember I solved another problem (auto-rotate didn't work for the display) and I solved it flashing only last version of "persist.img".
Same here bro!
I bought my Mi 9 in February and everything worked well. I also upgraded to MIUI 12 with no problems at all, then suddenly multitouch stopped working.
If I flash Pixel Experience will the problem be solved?
03jack said:
Same here bro!
I bought my Mi 9 in February and everything worked well. I also upgraded to MIUI 12 with no problems at all, then suddenly multitouch stopped working.
If I flash Pixel Experience will the problem be solved?
Click to expand...
Click to collapse
No way, Installing PE doesn't solve the problem.
I'm going to try it with new kernels and FWs.
ommerus said:
No way, Installing PE doesn't solve the problem.
I'm going to try it with new kernels and FWs.
Click to expand...
Click to collapse
Let me know if it works
03jack said:
Let me know if it works
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Click to collapse
It doesn't work at all... nothing... so tired of this...
ommerus said:
It doesn't work at all... nothing... so tired of this...
Click to expand...
Click to collapse
Try to flash MIUI 10... I read somewhere it should work, because MIUI 10 is built on Android 9, which doesn't have this issue
same i have this issue, i tried miflash. the only workaround are miui 10 and game turbo method.
also i have this nonresponsive part of the upper screen, right where most game analog button placed. idk if this "dead touch" is connected to this multitouch issue
This was the first and probably the last Xiomi I bought. Back to iOS. Bought a second hand iPhone 11 in mint condition. Working rock solid! Crap Mi9!!!
renz555666 said:
i also have this ghost touch on the upper part of the screen. it came same time as the multi touch issue. it cant even fix by game turbo. i cant even play games normally like moba or fps game. i dont know if its just me have this ghost touch issue. its a big shame for xiaomi flagship phone?
Click to expand...
Click to collapse
Gnonymous7 said:
same i have this issue, i tried miflash. the only workaround are miui 10 and game turbo method.
also i have this nonresponsive part of the upper screen, right where most game analog button placed. idk if this "dead touch" is connected to this multitouch issue
Click to expand...
Click to collapse
Have the same problem here!!!
Upper screen DEAD
Annoying ghost touch on upper screen
Have to type multiple times because It keeps ghost touching...
Can't sell the phone, because of these issues...
Miss my Galaxy note
Is there a fix to this issue now? GameTurbo enhances the touch so that multitouch works. There must be a fix to this.

K20 pro touch screen issues and for fix ?

Hello K20 pro model still continues to touch problem ?
Is anyone able to solve this touch problem with Custom rom or a different way ?
İ am currently using mi8 processor and 3.5 mm jack input for the k20pro model would like to switch. I'm a PUBG Mobile ace tier 4 finger and gyro player.
Do you encounter any problems in the K20 pro like drop fps vs touch issues ?
I do have the same issue through the phone even while typing and playing coc, Netflix, homescreen etc
i m facing weird issue in touch on the top portion there is no respond of touch but some time its detect many touch like ghost touch .redmi k 20 pro ,one more thing
the ghost touch issue can be correct by glass change of k20 pro or full folder because glass change cost less as compare to folder change
shivanshusuraj said:
i m facing weird issue in touch on the top portion there is no respond of touch but some time its detect many touch like ghost touch .redmi k 20 pro ,one more thing
the ghost touch issue can be correct by glass change of k20 pro or full folder because glass change cost less as compare to folder change
Click to expand...
Click to collapse
I have exactly the same problem. Top of the screen randomly stopped responding. Pretty much the same amount of space as in your case. Also sometimes it does ghost touches, but its rare. Usually this part of the screen just doesnt respond. My phone is 1 year and 4 months old. Never dropped it or anything like that. Tried restarting - didnt help.
Is this a hardware problem or software? Did you fix it for yourself?
UltimateHeron said:
I have exactly the same problem. Top of the screen randomly stopped responding. Pretty much the same amount of space as in your case. Also sometimes it does ghost touches, but its rare. Usually this part of the screen just doesnt respond. My phone is 1 year and 4 months old. Never dropped it or anything like that. Tried restarting - didnt help.
Is this a hardware problem or software? Did you fix it for yourself?
Click to expand...
Click to collapse
I also have same issue did you get solution please tell me
Do you guys have a Samsung screen or the Visionox? This might help understand why some are affected.
shivanshusuraj said:
i m facing weird issue in touch on the top portion there is no respond of touch but some time its detect many touch like ghost touch .redmi k 20 pro ,one more thing
the ghost touch issue can be correct by glass change of k20 pro or full folder because glass change cost less as compare to folder change
Click to expand...
Click to collapse
I have same problem .any solution??
shivanshusuraj said:
i m facing weird issue in touch on the top portion there is no respond of touch but some time its detect many touch like ghost touch .redmi k 20 pro ,one more thing
the ghost touch issue can be correct by glass change of k20 pro or full folder because glass change cost less as compare to folder change
Click to expand...
Click to collapse
Same problem
shivanshusuraj said:
i m facing weird issue in touch on the top portion there is no respond of touch but some time its detect many touch like ghost touch .redmi k 20 pro ,one more thing
the ghost touch issue can be correct by glass change of k20 pro or full folder because glass change cost less as compare to folder change
Click to expand...
Click to collapse
Bro help same problem
Wa
shivanshusuraj said:
i m facing weird issue in touch on the top portion there is no respond of touch but some time its detect many touch like ghost touch .redmi k 20 pro ,one more thing
the ghost touch issue can be correct by glass change of k20 pro or full folder because glass change cost less as compare to folder ch
Zalone mehedi said:
Bro help same problem
Click to expand...
Click to collapse
shivanshusuraj said:
i m facing weird issue in touch on the top portion there is no respond of touch but some time its detect many touch like ghost touch .redmi k 20 pro ,one more thing
the ghost touch issue can be correct by glass change of k20 pro or full folder because glass change cost less as compare to folder change
Click to expand...
Click to collapse
Need solution.....? I have
Click to expand...
Click to collapse
Simply disable three finger screenshot gesture in phone settings. This will get rid of ghost touch issues on any OS
MIUI 12 Fingerprint Unlock defective
After upgrading to MIUI 12 Global OTA yesterday, fingerprint unlock stopped working. When I select fingerprint unlock in settings to switch it on and enter my PIN, phone goes dark and restarts (MIUI splash screen). Any suggestions? Phone is stock...
forum.xda-developers.com
Furak07 said:
Hello K20 pro model still continues to touch problem ?
Is anyone able to solve this touch problem with Custom rom or a different way ?
İ am currently using mi8 processor and 3.5 mm jack input for the k20pro model would like to switch. I'm a PUBG Mobile ace tier 4 finger and gyro player.
Do you encounter any problems in the K20 pro like drop fps vs touch issues ?
Click to expand...
Click to collapse
mrrafi4 said:
I do have the same issue through the phone even while typing and playing coc, Netflix, homescreen etc
Click to expand...
Click to collapse
shivanshusuraj said:
i m facing weird issue in touch on the top portion there is no respond of touch but some time its detect many touch like ghost touch .redmi k 20 pro ,one more thing
the ghost touch issue can be correct by glass change of k20 pro or full folder because glass change cost less as compare to folder change
Click to expand...
Click to collapse
UltimateHeron said:
I have exactly the same problem. Top of the screen randomly stopped responding. Pretty much the same amount of space as in your case. Also sometimes it does ghost touches, but its rare. Usually this part of the screen just doesnt respond. My phone is 1 year and 4 months old. Never dropped it or anything like that. Tried restarting - didnt help.
Is this a hardware problem or software? Did you fix it for yourself?
Click to expand...
Click to collapse
Shivam_BGMI said:
I also have same issue did you get solution please tell me
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Click to collapse
Turbine1991 said:
Do you guys have a Samsung screen or the Visionox? This might help understand why some are affected.
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Click to collapse
Zalone mehedi said:
Bro help same problem
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Click to collapse
sarbjot0700 said:
Wa
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enigma14 said:
Hello everybody,
quick question for you. I started modding OPO and now after years I am using project elixir on my k20pro, in terms of backup from the ofox recovery, would you recommend to periodically backup also:
- modem: fw config file
- efs: HW config file like wifi, bt, imei. In case of issues having a backup of IMEI is fundamental I would say
- partition: sensors and modules config file. in case of issues it could be necessary having them!?
what is your opinion?
thanks
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Click to collapse

Redmi 9 Ghost Touch Issues

Hello, I've just noticed that there is a ghost touch on the bottom most part of the screen, is this normal for redmi 9?
I don't know if it's normal but I have experienced it too
What u mean exactly i dont realy understand,thanx?Cheers!!!
-CALIBAN666- said:
What u mean exactly i dont realy understand,thanx?Cheers!!!
Click to expand...
Click to collapse
In the stock Launcher I had the camera app at the bottom right corner and it would open randomly when I was in the home screen.
switched to Nova and no ghost touches so far
I am also having the same issue in my Redmi 9i
the phone just do random stuff by it self
a reset didn't solve the issue

Question Auto brightness problem

Hi all, I used this 11 ultra for about 3-4 months, everything work well, but suddenly in few days ago, my screen auto brightness is darker thân before. I think auto brightness sensor is dirty or some dust maybe block it from function. But i dont know where is that sensor to clean it
Can someone show me the way to fix it, thanks alot
auto brightness unusable until installing this:
[Magisk] MIUI Auto Brightness Fix for Mi 11 Ultra
This module increases Mi 11 Ultra minimum default auto brightness (which is too dark) to become more comfortable for eyes. Works on MIUI based roms (MIUI 12.5) Thanks to @arddy1 for the inspiration with his mod (Framework files and values are...
forum.xda-developers.com
tensux said:
auto brightness unsalable until installing this:
[Magisk] MIUI Auto Brightness Fix for Mi 11 Ultra
This module increases Mi 11 Ultra minimum default auto brightness (which is too dark) to become more comfortable for eyes. Works on MIUI based roms (MIUI 12.5) Thanks to @arddy1 for the inspiration with his mod (Framework files and values are...
forum.xda-developers.com
Click to expand...
Click to collapse
i dont think it's my problem, before few days ago, everythings work perfect, only now it is too dark
hungragezone said:
i dont think it's my problem, before few days ago, everythings work perfect, only now it is too dark
Click to expand...
Click to collapse
anything update lately? if you are rooted i would try the mod
tensux said:
anything update lately? if you are rooted i would try the mod
Click to expand...
Click to collapse
No update, and i am non-rooted
hungragezone said:
No update, and i am non-rooted
Click to expand...
Click to collapse
Can't help you then. One of the reasons why I like this phone is that you can enjoy the superior hardware while fixing any software issues (which you can be sure to expect) because it's so easy to root
tensux said:
Can't help you then. One of the reasons why I like this phone is that you can enjoy the superior hardware while fixing any software issues (which you can be sure to expect) because it's so easy to root
Click to expand...
Click to collapse
Yeah, i know but i dont think i need root. When i first use Android, im very excited to root and do blah blah things. But its the story of 10 years ago. Now I can live happily without root
I used this brightness fix again today, each time you flash another EU Rom you might need to flash it again but it is effective
speedtripler said:
I used this brightness fix again today, each time you flash another EU Rom you might need to flash it again but it is effective
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Click to collapse
Im in global stable
And dont know why it suddenly turn darker, before 2 days ago, it worked well, screen was bright enough for me
hungragezone said:
Im in global stable
And dont know why it suddenly turn darker, before 2 days ago, it worked well, screen was bright enough for me
Click to expand...
Click to collapse
Strange indeed, I think it was a bug exclusive to the EU ROM , perhaps intentional to make battery life longer
speedtripler said:
Strange indeed, I think it was a bug exclusive to the EU ROM , perhaps intentional to make battery life longer
Click to expand...
Click to collapse
I think may be the sensor was blocked by dust or somethings but dont know where is that sensor. When i go to CIT menu, light sensor test passed

General Problems of Xiaomi 11TPro( be careful before buying )

Hi Guys
Here is the issues I found after 1 week of use , please feel free to add
The problem of randomly changing the screen brightness even if you cancelled the automatic adjustment of the screen brightness.
2- A problem with Facebook Messenger, messages and audio recordings disappear without sound.
3 The problem of Google Maps, the picture in picture option, is unstable, and does not work often
4 - The problem of WhatsApp Dual, when sending a location link, it does not open
5- The problem of hidden applications appearing in the recent list
6- The proximity sensors work stupidly, when I open an audio recording from WhatsApp, for example, the screen turns off and sound go very low , knowing that I am already far from it.
7_ The problem of the sound it is very weak , if I opened the speaker while driving , I will be unable to hear anything
8- The proximity sensor is not working, and the screen is always on when calling , or behaving wrongly ..
Very bad phone , I bought it after 2 years of using Realme 5 pro , I believe me the Realme phone was much better .
Realme is underestimate company ....
Edit : I have global software v 12.5.10 , please mention yours
Edit 2 : I will add that the wifi is disconnecting automatically after 15 minutes of connecting .
Edit 3 : The NFC is not working sometimes
Edit 4 : the device become hot with normal use .......
WTF
Please for all the kind people who commented here , please please go back and test all the list issues again one by one
Thanks
What kind of 11T pro did you receive, must be defective, I haven't faced anything except number 5 in your list, been using the phone for 2 months
Hello.
I Have this phone for a few months now and the only downside I see is the operation of the proximity sensor.
For everything else, I have no problem.
Pher- said:
What kind of 11T pro did you receive, must be defective, I haven't faced anything except number 5 in your list, been using the phone for 2 months
Click to expand...
Click to collapse
Hi Is the recording in Facebook messenger working always ??
You don't face any sudden lowering in brightness ??
Please check all again .
bichozgz said:
Hello.
He has been with this phone for a few months now and the only downside I see is the operation of the proximity sensor.
For everything else, I have no problem.
Click to expand...
Click to collapse
I am using the international software
Are you using the 11T pro , or 11T ??
I am using the pro
Sammmnh said:
I am using the international software
Are you using the 11T pro , or 11T ??
I am using the pro
Click to expand...
Click to collapse
I have the 11T PRO with Global rom versión 12.5.19
I face none. Only sometimes proximity issue. Speakers are insane and crisp.
sasaboor64 said:
I face none. Only sometimes proximity issue. Speakers are insane and crisp.
Click to expand...
Click to collapse
I can't hear the sound while driving , I was able to hear very well when I was using the Realme .
Maybe the Realme was that good ??
I also have this phone since november last year and i have none of these issues. only gripe i have is the battery drain. It might charge fast but it also dies fast compared to other phones.
Sammmnh said:
I can't hear the sound while driving , I was able to hear very well when I was using the Realme .
Maybe the Realme was that good ??
Click to expand...
Click to collapse
What sound you mean, out of what speaker? All the media sounds or call volumes?
sasaboor64 said:
What sound you mean, out of what speaker? All the media sounds or call volumes?
Click to expand...
Click to collapse
Speaker , plus I noticed that the two speakers are never working together , only one ( for example when you play a video )
Is this normal ?
HellBringer81 said:
I also have this phone since november last year and i have none of these issues. only gripe i have is the battery drain. It might charge fast but it also dies fast compared to other phones.
Click to expand...
Click to collapse
I don't have this issue at all , in fact the battery is veryyy good
Sammmnh said:
Speaker , plus I noticed that the two speakers are never working together , only one ( for example when you play a video )
Is this normal ?
Click to expand...
Click to collapse
NO it is not, may be your device is faulty. One thing I can say though is, the top speaker (near earpiece) is not as loud as the bottom one which is again a normal thing with all vendors.
bichozgz said:
I have the 11T PRO with Global rom versión 12.5.19
Click to expand...
Click to collapse
Ok ,,,,, I have 12.5.10
I don't know why , and I don't know why I am not getting update
@Sammmnh
You have the newest version of Global rom. 12.5.19 is the EEA rom and actually it's beta version. The newest stable EEA is 12.5.20.
Xiaomi Firmware Updater
The ultimate script that provides firmware packages for Xiaomi devices.
xiaomifirmwareupdater.com
antykat said:
@Sammmnh
You have the newest version of Global rom. 12.5.19 is the EEA rom and actually it's beta version. The newest stable EEA is 12.5.20.
Xiaomi Firmware Updater
The ultimate script that provides firmware packages for Xiaomi devices.
xiaomifirmwareupdater.com
Click to expand...
Click to collapse
Ok
So what is the issue ?, Am I doing something wrong with my settings ?
@Sammmnh
There are different versions of roms for different regions. There is Global rom (yours), EEA rom (for Europe), for Japan, Indonesia, etc. Just look to the link that I attached above. The newest Global rom is 12.5.10, the newest EEA rom is 12.5.20. You can't update Global rom to EEA rom You don't get update, because you have the newest version of Global rom.
@Sammmnh
Did you try to do Factory reset? Most of your problems looks like software issues and other people don't have them. You would loose your data but maybe it's worth to try.
antykat said:
@Sammmnh
There are different versions of roms for different regions. There is Global rom (yours), EEA rom (for Europe), for Japan, Indonesia, etc. Just look to the link that I attached above. The newest Global rom is 12.5.10, the newest EEA rom is 12.5.20. You can't update Global rom to EEA rom You don't get update, because you have the newest version of Global rom.
Click to expand...
Click to collapse
Wouldn't be a near update ?? , Shall I wait , factory reset is a painnnnn.
sasaboor64 said:
I face none. Only sometimes proximity issue. Speakers are insane and crisp.
Click to expand...
Click to collapse
Same here, the proximity function works intermittently like a hit or miss thing.
But yeah the speakers are probably one of the best I have ever heard in a mobile phone, and that gorgeous popping screen.

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